package com.markus.code.图.图1;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;

/**
 * Author:markusZhang
 * Date:Create in 2020/8/18 21:20
 * todo:
 */
public class Graph {
    public HashMap<Integer,Node> nodes;
    public HashSet<Edge> edges;
    public Graph(){
        nodes = new HashMap<>();
        edges = new HashSet<>();
    }
}
